Ricoh D197 Service Manual page 933

Input Check Table
Tray 2 Remain Switch
5-803-017
Detects remaining paper amount of 2nd paper feed tray.
(When full is 100%,
11: 71 to 100%, 01: 31 to 70%, 00: 11 to 30%, 10: 1 to 10%)
*Check SP5-803-019 for paper end.
Tray 2 Upper Limit Sensor
5-803-018
Detects the height of paper loaded in 2nd paper feed tray.
(0: less then limit, 1: high then limit)
Tray 2 Paper End Sensor
5-803-019
Detects paper running out of 2nd paper feed tray.
(0: No paper, 1: paper remaining)
Tray 2 Set Switch
5-803-020
Detects that 2nd paper feed tray is set to main unit.
(0: set, 1:not set)
Tray 2 Size Switch
5-803-021
Value changes depending on paper size (fence position) set to 2nd paper
feed tray.
D197/D198/D199/D200/D201/D202
[0 to 3 / 0 / 1/step]
When full is 100%,
11: 71 to 100%
ENG
01: 31 to 70%
00: 11 to 30%
10: 1 to 10%
[0 or 1 / 0 / 1/step]
ENG 0: less then limit
1: high then limit
[0 or 1 / 0 / 1/step]
ENG 0: No paper
1: paper remaining
[0 or 1 / 0 / 1/step]
ENG 0: set
1: not set
ENG [0 to 15 / 0 / 1/step]
5-358 SM